package com.huluwa.springboot.mybatis.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.*;
import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;

@Configuration
public class RedisConfig {


        /**
         * 注入 RedisConnectionFactory
         */
        @Autowired
        RedisConnectionFactory redisConnectionFactory;

        /**
         * 实例化 RedisTemplate 对象
         *
         * @return
         */
        @Bean
        public RedisTemplate<String, Object> functionDomainRedisTemplate() {
            RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
            initDomainRedisTemplate(redisTemplate, redisConnectionFactory);
            return redisTemplate;
        }

        /**
         * 设置数据存入 redis 的序列化方式
         *
         * @param redisTemplate
         * @param factory
         */
        private void initDomainRedisTemplate(RedisTemplate<String, Object> redisTemplate, RedisConnectionFactory factory) {
            redisTemplate.setKeySerializer(new StringRedisSerializer());
            redisTemplate.setHashKeySerializer(new StringRedisSerializer());
            redisTemplate.setHashValueSerializer(new JdkSerializationRedisSerializer());
            redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer());
            redisTemplate.setConnectionFactory(factory);
        }

        /**
         * 实例化 HashOperations 对象,可以使用 Hash 类型操作
         *
         * @param redisTemplate
         * @return
         */
        @Bean
        public HashOperations<String, String, Object> hashOperations(RedisTemplate<String, Object> redisTemplate) {
            return redisTemplate.opsForHash();
        }

        /**
         * 实例化 ValueOperations 对象,可以使用 String 操作
         *
         * @param redisTemplate
         * @return
         */
        @Bean
        public ValueOperations<String, Object> valueOperations(RedisTemplate<String, Object> redisTemplate) {
            return redisTemplate.opsForValue();
        }

        /**
         * 实例化 ListOperations 对象,可以使用 List 操作
         *
         * @param redisTemplate
         * @return
         */
        @Bean
        public ListOperations<String, Object> listOperations(RedisTemplate<String, Object> redisTemplate) {
            return redisTemplate.opsForList();
        }

        /**
         * 实例化 SetOperations 对象,可以使用 Set 操作
         *
         * @param redisTemplate
         * @return
         */
        @Bean
        public SetOperations<String, Object> setOperations(RedisTemplate<String, Object> redisTemplate) {
            return redisTemplate.opsForSet();
        }

        /**
         * 实例化 ZSetOperations 对象,可以使用 ZSet 操作
         *
         * @param redisTemplate
         * @return
         */
        @Bean
        public ZSetOperations<String, Object> zSetOperations(RedisTemplate<String, Object> redisTemplate) {
            return redisTemplate.opsForZSet();

    }
}
